module.exports = () => {
  const pluginsConfig = {}
  if (process.env.NODE_ENV === "development") {
    pluginsConfig["postcss-px-to-viewport"] = {
      viewportWidth: 375, // (Number) The width of the viewport.
      viewportHeight: 1334, // (Number) The height of the viewport.
      unitPrecision: 3, // (Number) The decimal numbers to allow the REM units to grow to.
      viewportUnit: "vw", // (String) Expected units.
      exclude: [],
      selectorBlackList: [".ignore", ".hairlines"], // (Array) The selectors to ignore and leave as px.
      minPixelValue: 1, // (Number) Set the minimum pixel value to replace.
      mediaQuery: false, // (Boolean) Allow px to be converted in media queries.
      autoprefixer: {}
    }
  }

  return {
    plugins: pluginsConfig
  }
}
